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Auteur S.O. SAMUELSEN |
Documents disponibles écrits par cet auteur (4)

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Article
J.J.K. JAAKKOLA ; G. BOTTEN ; P. MAGNUS ; P. NAFSTAD ; L. OIE ; S.O. SAMUELSEN ; Section of Epidemiology. Department of Population Health Sciences. National Institute of Public Health. Oslo. NOR |[BDSP. Notice produite par INIST R0xVzqXz. Diffusion soumise à autorisation]. Objectives. This study assessed the role of polyvinyl chloride (PVC) plastics and textile materials in the home in the development of bronchial obstruction during the [...]![]()
Article
S.O. SAMUELSEN ; L.S. BAKKETEIG ; P. MAGNUS ; Department of Epidemiology. National Institute of Public Health. Oslo. NOR |[BDSP. Notice produite par INIST M1LER0xt. Diffusion soumise à autorisation]. In order to estimate the association between intrauterine growth and childhood survival, data on birth weight and gestational age from the Norwegian Birth Registry, fo[...]![]()
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P. MAGNUS ; L.S. BAKKETEIG ; G. BECHER ; G. BOTTEN ; K.C.L. CARLSEN ; K.H. CARLSEN ; J. KONGERUD ; P. NAFSTAD ; L. OIE ; S.O. SAMUELSEN ; Department of Population Health Sciences. National Institute of Public Health. Po Box 4404 Torshov. Oslo. NOR |[BDSP. Notice produite par INIST hVpOVR0x. Diffusion soumise à autorisation]. Background The objective of the investigation was to test the hypothesis that exposure to nitrogen dioxide (NO2) has a causal influence on the occurrence of bronchial [...]![]()
Article
H. STIGUM ; L.S. BAKKETEIG ; J.R. HARRIS ; P. MAGNUS ; S.O. SAMUELSEN ; Department of Epidemiology. National Institute of Public Health. Oslo. NOR |[BDSP. Notice produite par INIST hR0xZUmR. Diffusion soumise à autorisation]. The number of new sexual partners per year (partner frequency) is a key factor in the spread of sexually transmitted diseases. Data from two Norwegian population-based[...]